/*公共样式*/
*{
    margin:0;
    padding:0;
    box-sizing: border-box;
}
ul li{
    list-style-type: none;
}
a:hover{
    text-decoration: none;
}
.container{
    padding-left: 0;
    padding-right: 0;
}

/*导航*/
nav{
    background:#000;
}
.bg-light {
    background-color: #000!important;
    padding: 0;
}
.navbar-light .navbar-nav .nav-link{
    padding-top: 18px;
    padding-bottom: 18px;
}
.navbar-brand{
    margin-right:70px;
}
.nav-link{
    color:#fff!important;
    margin-top: -15px;
}
.nav-item{
    margin-top: 15px;
}
.li2{
    border-left: 1px solid #727272;
    height:13px;
    margin-top: 15px;
}
.hai{
    margin-top: 25px;
}
#yiru1{
    margin-top: -25px;
}
.neirong{
    position: absolute;
    top:60px;
    left: 27px;
    z-index: 100;
    background: #E6E8E8;
    width: 242px;
    display: none;
}
.neirong ul{
    margin-left: 30px;
    margin-right: 52px;
}
.neirong ul li{
    border-bottom:1px solid #fff;
    padding-top:10px;
    padding-bottom:10px;
}
.neirong ul li a{
    color:#000;
    font-size: 15px;
}
.neirong1::after{
    display: table;
    content: "";
    clear: both;
}
.neirong1{
    position: absolute;
    top: 61px;
    left: 55px;
    z-index: 100;
    background: #F9F9F9;
    width: 945px;
    height: 458px;
    display:none;
}
.neirong1 ul{
    float: left;
    width: 135px;
    height: 358px;
    padding-left: 10px;
    border-right:1px solid #E8E8E8;
    margin-top: 30px;
}
.neirong1 ul li a{
    font-size:12px;
    color:#000;
}
.neirong1 ul .li1{
    font-weight: bold;
    font-size:13px;
    margin-bottom:5px;
    margin-top:10px;
}
.di{
    height: 50px;
    line-height:50px;
    float: left;
    border-top:1px solid #BBBBBB;
    width: 98%;
    margin-left:10px;
    margin-right:10px;
    margin-top: 20px;
}
form{
    margin-top:17px;
    margin-left: 15px;
}
form input{
    border: 0;
    border-top-left-radius:20px;
    border-bottom-left-radius:20px;
    font-size: 13px;
    padding-left:10px;
    height: 25px;
    width:200px;
}
form button{
    border: 0;
    border-top-right-radius:20px;
    border-bottom-right-radius:20px;
    width:45px;
    background: #fff;
    margin-left:-5px;
    height: 25px;
}
form button img{
    margin-top: -2px;
}
.ul2{
    margin-bottom:5px;
}
.ul2 li{
    float: left;
}
.ul2>.li1>a{
    color:#1EA6E0!important;
    font-size: 14px;
    font-weight:bold;
    padding-top: 11px;
}
.ul2>.li2{
    font-weight:bold;
}